package com.dayuanit.dy8.mall.springbootmall.service;

import com.dayuanit.dy8.mall.springbootmall.dto.CatalogDTO3;
import com.dayuanit.dy8.mall.springbootmall.dto.HomeCommonDTO;

import java.util.List;

public interface CatalogService {

    List<CatalogDTO3> listCatalog();

    List<HomeCommonDTO> listHomeCommon();

    default void xxx() {

    }

}
